You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
927 lines
31 KiB
927 lines
31 KiB
<?php
|
|
// This file is part of Moodle - http://moodle.org/
|
|
//
|
|
// Moodle is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// Moodle is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
|
/**
|
|
* PHPUnit tests for fileconverter API.
|
|
*
|
|
* @package core_files
|
|
* @copyright 2017 Andrew nicols <andrew@nicols.co.uk>
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
defined('MOODLE_INTERNAL') || die();
|
|
|
|
global $CFG;
|
|
|
|
use core_files\conversion;
|
|
use core_files\converter;
|
|
|
|
/**
|
|
* PHPUnit tests for fileconverter API.
|
|
*
|
|
* @package core_files
|
|
* @copyright 2017 Andrew nicols <andrew@nicols.co.uk>
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
class core_files_converter_testcase extends advanced_testcase {
|
|
|
|
/**
|
|
* Get a testable mock of the abstract files_converter class.
|
|
*
|
|
* @param array $mockedmethods A list of methods you intend to override
|
|
* If no methods are specified, only abstract functions are mocked.
|
|
* @return \core_files\converter
|
|
*/
|
|
protected function get_testable_mock($mockedmethods = []) {
|
|
$converter = $this->getMockBuilder(\core_files\converter::class)
|
|
->setMethods($mockedmethods)
|
|
->getMockForAbstractClass();
|
|
|
|
return $converter;
|
|
}
|
|
|
|
/**
|
|
* Get a testable mock of the conversion.
|
|
*
|
|
* @param array $mockedmethods A list of methods you intend to override
|
|
* @return \core_files\conversion
|
|
*/
|
|
protected function get_testable_conversion($mockedmethods = []) {
|
|
$conversion = $this->getMockBuilder(\core_files\conversion::class)
|
|
->setMethods($mockedmethods)
|
|
->setConstructorArgs([0, (object) []])
|
|
->getMock();
|
|
|
|
return $conversion;
|
|
}
|
|
|
|
/**
|
|
* Get a testable mock of the abstract files_converter class.
|
|
*
|
|
* @param array $mockedmethods A list of methods you intend to override
|
|
* If no methods are specified, only abstract functions are mocked.
|
|
* @return \core_files\converter_interface
|
|
*/
|
|
protected function get_mocked_converter($mockedmethods = []) {
|
|
$converter = $this->getMockBuilder(\core_files\converter_interface::class)
|
|
->setMethods($mockedmethods)
|
|
->getMockForAbstractClass();
|
|
|
|
return $converter;
|
|
}
|
|
|
|
/**
|
|
* Helper to create a stored file objectw with the given supplied content.
|
|
*
|
|
* @param string $filecontent The content of the mocked file
|
|
* @param string $filename The file name to use in the stored_file
|
|
* @param array $mockedmethods A list of methods you intend to override
|
|
* If no methods are specified, only abstract functions are mocked.
|
|
* @return stored_file
|
|
*/
|
|
protected function get_stored_file($filecontent = 'content', $filename = null, $filerecord = [], $mockedmethods = null) {
|
|
global $CFG;
|
|
|
|
$contenthash = sha1($filecontent);
|
|
if (empty($filename)) {
|
|
$filename = $contenthash;
|
|
}
|
|
|
|
$filerecord['contenthash'] = $contenthash;
|
|
$filerecord['filesize'] = strlen($filecontent);
|
|
$filerecord['filename'] = $filename;
|
|
$filerecord['id'] = 42;
|
|
|
|
$file = $this->getMockBuilder(stored_file::class)
|
|
->setMethods($mockedmethods)
|
|
->setConstructorArgs([get_file_storage(), (object) $filerecord])
|
|
->getMock();
|
|
|
|
return $file;
|
|
}
|
|
|
|
/**
|
|
* Helper to create a stored file object with the given supplied content.
|
|
*
|
|
* @param string $filecontent The content of the mocked file
|
|
* @param string $filename The file name to use in the stored_file
|
|
* @param string $filerecord Any overrides to the filerecord
|
|
* @return stored_file
|
|
*/
|
|
protected function create_stored_file($filecontent = 'content', $filename = 'testfile.txt', $filerecord = []) {
|
|
$filerecord = array_merge([
|
|
'contextid' => context_system::instance()->id,
|
|
'component' => 'core',
|
|
'filearea' => 'unittest',
|
|
'itemid' => 0,
|
|
'filepath' => '/',
|
|
'filename' => $filename,
|
|
], $filerecord);
|
|
|
|
$fs = get_file_storage();
|
|
$file = $fs->create_file_from_string($filerecord, $filecontent);
|
|
|
|
return $file;
|
|
}
|
|
|
|
/**
|
|
* Get a mock of the file_storage API.
|
|
*
|
|
* @param array $mockedmethods A list of methods you intend to override
|
|
* @return file_storage
|
|
*/
|
|
protected function get_file_storage_mock($mockedmethods = []) {
|
|
$fs = $this->getMockBuilder(\file_storage::class)
|
|
->setMethods($mockedmethods)
|
|
->disableOriginalConstructor()
|
|
->getMock();
|
|
|
|
return $fs;
|
|
}
|
|
|
|
/**
|
|
* Test the start_conversion function.
|
|
*/
|
|
public function test_start_conversion_existing_single() {
|
|
$this->resetAfterTest();
|
|
|
|
$sourcefile = $this->create_stored_file();
|
|
|
|
$first = new conversion(0, (object) [
|
|
'sourcefileid' => $sourcefile->get_id(),
|
|
'targetformat' => 'pdf',
|
|
]);
|
|
$first->create();
|
|
|
|
$converter = $this->get_testable_mock(['poll_conversion']);
|
|
$conversion = $converter->start_conversion($sourcefile, 'pdf', false);
|
|
|
|
// The old conversions should still be present and match the one returned.
|
|
$this->assertEquals($first->get('id'), $conversion->get('id'));
|
|
}
|
|
|
|
/**
|
|
* Test the start_conversion function.
|
|
*/
|
|
public function test_start_conversion_existing_multiple() {
|
|
$this->resetAfterTest();
|
|
|
|
$sourcefile = $this->create_stored_file();
|
|
|
|
$first = new conversion(0, (object) [
|
|
'sourcefileid' => $sourcefile->get_id(),
|
|
'targetformat' => 'pdf',
|
|
]);
|
|
$first->create();
|
|
|
|
$second = new conversion(0, (object) [
|
|
'sourcefileid' => $sourcefile->get_id(),
|
|
'targetformat' => 'pdf',
|
|
]);
|
|
$second->create();
|
|
|
|
$converter = $this->get_testable_mock(['poll_conversion']);
|
|
$conversion = $converter->start_conversion($sourcefile, 'pdf', false);
|
|
|
|
// The old conversions should have been removed.
|
|
$this->assertFalse(conversion::get_record(['id' => $first->get('id')]));
|
|
$this->assertFalse(conversion::get_record(['id' => $second->get('id')]));
|
|
}
|
|
|
|
/**
|
|
* Test the start_conversion function.
|
|
*/
|
|
public function test_start_conversion_no_existing() {
|
|
$this->resetAfterTest();
|
|
|
|
$sourcefile = $this->create_stored_file();
|
|
|
|
$converter = $this->get_testable_mock(['poll_conversion']);
|
|
$conversion = $converter->start_conversion($sourcefile, 'pdf', false);
|
|
|
|
$this->assertInstanceOf(\core_files\conversion::class, $conversion);
|
|
}
|
|
|
|
/**
|
|
* Test the get_document_converter_classes function with no enabled plugins.
|
|
*/
|
|
public function test_get_document_converter_classes_no_plugins() {
|
|
$converter = $this->get_testable_mock(['get_enabled_plugins']);
|
|
$converter->method('get_enabled_plugins')->willReturn([]);
|
|
|
|
$method = new ReflectionMethod(\core_files\converter::class, 'get_document_converter_classes');
|
|
$method->setAccessible(true);
|
|
$result = $method->invokeArgs($converter, ['docx', 'pdf']);
|
|
$this->assertEmpty($result);
|
|
}
|
|
|
|
/**
|
|
* Test the get_document_converter_classes function when no class was found.
|
|
*/
|
|
public function test_get_document_converter_classes_plugin_class_not_found() {
|
|
$converter = $this->get_testable_mock(['get_enabled_plugins']);
|
|
$converter->method('get_enabled_plugins')->willReturn([
|
|
'noplugin' => '\not\a\real\plugin',
|
|
]);
|
|
|
|
$method = new ReflectionMethod(\core_files\converter::class, 'get_document_converter_classes');
|
|
$method->setAccessible(true);
|
|
$result = $method->invokeArgs($converter, ['docx', 'pdf']);
|
|
$this->assertEmpty($result);
|
|
}
|
|
|
|
/**
|
|
* Test the get_document_converter_classes function when the returned classes do not meet requirements.
|
|
*/
|
|
public function test_get_document_converter_classes_plugin_class_requirements_not_met() {
|
|
$plugin = $this->getMockBuilder(\core_file_converter_requirements_not_met_test::class)
|
|
->setMethods()
|
|
->getMock();
|
|
|
|
$converter = $this->get_testable_mock(['get_enabled_plugins']);
|
|
$converter->method('get_enabled_plugins')->willReturn([
|
|
'test_plugin' => get_class($plugin),
|
|
]);
|
|
|
|
$method = new ReflectionMethod(\core_files\converter::class, 'get_document_converter_classes');
|
|
$method->setAccessible(true);
|
|
$result = $method->invokeArgs($converter, ['docx', 'pdf']);
|
|
$this->assertEmpty($result);
|
|
}
|
|
|
|
/**
|
|
* Test the get_document_converter_classes function when the returned classes do not meet requirements.
|
|
*/
|
|
public function test_get_document_converter_classes_plugin_class_met_not_supported() {
|
|
$plugin = $this->getMockBuilder(\core_file_converter_type_not_supported_test::class)
|
|
->setMethods()
|
|
->getMock();
|
|
|
|
$converter = $this->get_testable_mock(['get_enabled_plugins']);
|
|
$converter->method('get_enabled_plugins')->willReturn([
|
|
'test_plugin' => get_class($plugin),
|
|
]);
|
|
|
|
$method = new ReflectionMethod(\core_files\converter::class, 'get_document_converter_classes');
|
|
$method->setAccessible(true);
|
|
$result = $method->invokeArgs($converter, ['docx', 'pdf']);
|
|
$this->assertEmpty($result);
|
|
}
|
|
|
|
/**
|
|
* Test the get_document_converter_classes function when the returned classes do not meet requirements.
|
|
*/
|
|
public function test_get_document_converter_classes_plugin_class_met_and_supported() {
|
|
$plugin = $this->getMockBuilder(\core_file_converter_type_supported_test::class)
|
|
->setMethods()
|
|
->getMock();
|
|
$classname = get_class($plugin);
|
|
|
|
$converter = $this->get_testable_mock(['get_enabled_plugins']);
|
|
$converter->method('get_enabled_plugins')->willReturn([
|
|
'test_plugin' => $classname,
|
|
]);
|
|
|
|
$method = new ReflectionMethod(\core_files\converter::class, 'get_document_converter_classes');
|
|
$method->setAccessible(true);
|
|
$result = $method->invokeArgs($converter, ['docx', 'pdf']);
|
|
$this->assertCount(1, $result);
|
|
$this->assertNotFalse(array_search($classname, $result));
|
|
}
|
|
|
|
/**
|
|
* Test the can_convert_storedfile_to function with a directory.
|
|
*/
|
|
public function test_can_convert_storedfile_to_directory() {
|
|
$converter = $this->get_testable_mock();
|
|
|
|
// A file with filename '.' is a directory.
|
|
$file = $this->get_stored_file('', '.');
|
|
|
|
$this->assertFalse($converter->can_convert_storedfile_to($file, 'target'));
|
|
}
|
|
|
|
/**
|
|
* Test the can_convert_storedfile_to function with an empty file.
|
|
*/
|
|
public function test_can_convert_storedfile_to_emptyfile() {
|
|
$converter = $this->get_testable_mock();
|
|
|
|
// A file with filename '.' is a directory.
|
|
$file = $this->get_stored_file('');
|
|
|
|
$this->assertFalse($converter->can_convert_storedfile_to($file, 'target'));
|
|
}
|
|
|
|
/**
|
|
* Test the can_convert_storedfile_to function with a file with indistinguished mimetype.
|
|
*/
|
|
public function test_can_convert_storedfile_to_no_mimetype() {
|
|
$converter = $this->get_testable_mock();
|
|
|
|
// A file with filename '.' is a directory.
|
|
$file = $this->get_stored_file('example content', 'example', [
|
|
'mimetype' => null,
|
|
]);
|
|
|
|
$this->assertFalse($converter->can_convert_storedfile_to($file, 'target'));
|
|
}
|
|
|
|
/**
|
|
* Test the can_convert_storedfile_to function with a file with a known mimetype and extension.
|
|
*/
|
|
public function test_can_convert_storedfile_to_docx() {
|
|
$returnvalue = (object) [];
|
|
|
|
$converter = $this->get_testable_mock([
|
|
'can_convert_format_to'
|
|
]);
|
|
|
|
$types = \core_filetypes::get_types();
|
|
|
|
$file = $this->get_stored_file('example content', 'example.docx', [
|
|
'mimetype' => $types['docx']['type'],
|
|
]);
|
|
|
|
$converter->expects($this->once())
|
|
->method('can_convert_format_to')
|
|
->willReturn($returnvalue);
|
|
|
|
$result = $converter->can_convert_storedfile_to($file, 'target');
|
|
$this->assertEquals($returnvalue, $result);
|
|
}
|
|
|
|
|
|
/**
|
|
* Test the can_convert_format_to function.
|
|
*/
|
|
public function test_can_convert_format_to_found() {
|
|
$converter = $this->get_testable_mock(['get_document_converter_classes']);
|
|
|
|
$mock = $this->get_mocked_converter();
|
|
|
|
$converter->method('get_document_converter_classes')
|
|
->willReturn([$mock]);
|
|
|
|
$result = $converter->can_convert_format_to('from', 'to');
|
|
$this->assertTrue($result);
|
|
}
|
|
|
|
/**
|
|
* Test the can_convert_format_to function.
|
|
*/
|
|
public function test_can_convert_format_to_not_found() {
|
|
$converter = $this->get_testable_mock(['get_document_converter_classes']);
|
|
|
|
$converter->method('get_document_converter_classes')
|
|
->willReturn([]);
|
|
|
|
$result = $converter->can_convert_format_to('from', 'to');
|
|
$this->assertFalse($result);
|
|
}
|
|
|
|
/**
|
|
* Test the can_convert_storedfile_to function with an empty file.
|
|
*/
|
|
public function test_poll_conversion_in_progress() {
|
|
$this->resetAfterTest();
|
|
|
|
$converter = $this->get_testable_mock([
|
|
'get_document_converter_classes',
|
|
'get_next_converter',
|
|
]);
|
|
|
|
$converter->method('get_document_converter_classes')->willReturn([]);
|
|
$converter->method('get_next_converter')->willReturn(false);
|
|
$file = $this->create_stored_file('example content', 'example', [
|
|
'mimetype' => null,
|
|
]);
|
|
|
|
$conversion = $this->get_testable_conversion([
|
|
'get_converter_instance',
|
|
]);
|
|
$conversion->set_sourcefile($file);
|
|
$conversion->set('targetformat', 'target');
|
|
$conversion->set('status', conversion::STATUS_IN_PROGRESS);
|
|
$conversion->create();
|
|
|
|
$converterinstance = $this->get_mocked_converter([
|
|
'poll_conversion_status',
|
|
]);
|
|
$converterinstance->expects($this->once())
|
|
->method('poll_conversion_status');
|
|
$conversion->method('get_converter_instance')->willReturn($converterinstance);
|
|
|
|
$converter->poll_conversion($conversion);
|
|
|
|
$this->assertEquals(conversion::STATUS_IN_PROGRESS, $conversion->get('status'));
|
|
}
|
|
|
|
/**
|
|
* Test poll_conversion with an in-progress conversion where we are
|
|
* unable to instantiate the converter instance.
|
|
*/
|
|
public function test_poll_conversion_in_progress_fail() {
|
|
$this->resetAfterTest();
|
|
|
|
$converter = $this->get_testable_mock([
|
|
'get_document_converter_classes',
|
|
'get_next_converter',
|
|
]);
|
|
|
|
$converter->method('get_document_converter_classes')->willReturn([]);
|
|
$converter->method('get_next_converter')->willReturn(false);
|
|
$file = $this->create_stored_file('example content', 'example', [
|
|
'mimetype' => null,
|
|
]);
|
|
|
|
$conversion = $this->get_testable_conversion([
|
|
'get_converter_instance',
|
|
]);
|
|
$conversion->set_sourcefile($file);
|
|
$conversion->set('targetformat', 'target');
|
|
$conversion->set('status', conversion::STATUS_IN_PROGRESS);
|
|
$conversion->create();
|
|
|
|
$conversion->method('get_converter_instance')->willReturn(false);
|
|
|
|
$converter->poll_conversion($conversion);
|
|
|
|
$this->assertEquals(conversion::STATUS_FAILED, $conversion->get('status'));
|
|
}
|
|
|
|
/**
|
|
* Test the can_convert_storedfile_to function with an empty file.
|
|
*/
|
|
public function test_poll_conversion_none_supported() {
|
|
$this->resetAfterTest();
|
|
|
|
$converter = $this->get_testable_mock([
|
|
'get_document_converter_classes',
|
|
'get_next_converter',
|
|
]);
|
|
|
|
$converter->method('get_document_converter_classes')->willReturn([]);
|
|
$converter->method('get_next_converter')->willReturn(false);
|
|
$file = $this->create_stored_file('example content', 'example', [
|
|
'mimetype' => null,
|
|
]);
|
|
|
|
$conversion = new conversion(0, (object) [
|
|
'sourcefileid' => $file->get_id(),
|
|
'targetformat' => 'target',
|
|
]);
|
|
$conversion->create();
|
|
|
|
$converter->poll_conversion($conversion);
|
|
|
|
$this->assertEquals(conversion::STATUS_FAILED, $conversion->get('status'));
|
|
}
|
|
|
|
/**
|
|
* Test the can_convert_storedfile_to function with an empty file.
|
|
*/
|
|
public function test_poll_conversion_pick_first() {
|
|
$this->resetAfterTest();
|
|
|
|
$converterinstance = $this->get_mocked_converter([
|
|
'start_document_conversion',
|
|
'poll_conversion_status',
|
|
]);
|
|
$converter = $this->get_testable_mock([
|
|
'get_document_converter_classes',
|
|
'get_next_converter',
|
|
]);
|
|
|
|
$converter->method('get_document_converter_classes')->willReturn([]);
|
|
$converter->method('get_next_converter')->willReturn(get_class($converterinstance));
|
|
$file = $this->create_stored_file('example content', 'example', [
|
|
'mimetype' => null,
|
|
]);
|
|
|
|
$conversion = $this->get_testable_conversion([
|
|
'get_converter_instance',
|
|
]);
|
|
$conversion->set_sourcefile($file);
|
|
$conversion->set('targetformat', 'target');
|
|
$conversion->set('status', conversion::STATUS_PENDING);
|
|
$conversion->create();
|
|
|
|
$conversion->method('get_converter_instance')->willReturn($converterinstance);
|
|
|
|
$converterinstance->expects($this->once())
|
|
->method('start_document_conversion');
|
|
$converterinstance->expects($this->never())
|
|
->method('poll_conversion_status');
|
|
|
|
$converter->poll_conversion($conversion);
|
|
|
|
$this->assertEquals(conversion::STATUS_IN_PROGRESS, $conversion->get('status'));
|
|
}
|
|
|
|
/**
|
|
* Test the can_convert_storedfile_to function with an empty file.
|
|
*/
|
|
public function test_poll_conversion_pick_subsequent() {
|
|
$this->resetAfterTest();
|
|
|
|
$converterinstance = $this->get_mocked_converter([
|
|
'start_document_conversion',
|
|
'poll_conversion_status',
|
|
]);
|
|
$converterinstance2 = $this->get_mocked_converter([
|
|
'start_document_conversion',
|
|
'poll_conversion_status',
|
|
]);
|
|
$converter = $this->get_testable_mock([
|
|
'get_document_converter_classes',
|
|
'get_next_converter',
|
|
]);
|
|
|
|
$converter->method('get_document_converter_classes')->willReturn([]);
|
|
$converter->method('get_next_converter')
|
|
->will($this->onConsecutiveCalls(
|
|
get_class($converterinstance),
|
|
get_class($converterinstance2)
|
|
));
|
|
|
|
$file = $this->create_stored_file('example content', 'example', [
|
|
'mimetype' => null,
|
|
]);
|
|
|
|
$conversion = $this->get_testable_conversion([
|
|
'get_converter_instance',
|
|
'get_status',
|
|
]);
|
|
$conversion->set_sourcefile($file);
|
|
$conversion->set('targetformat', 'target');
|
|
$conversion->set('status', conversion::STATUS_PENDING);
|
|
$conversion->create();
|
|
|
|
$conversion->method('get_status')
|
|
->will($this->onConsecutiveCalls(
|
|
// Initial status check.
|
|
conversion::STATUS_PENDING,
|
|
// Second check to make sure it's still pending after polling.
|
|
conversion::STATUS_PENDING,
|
|
// First one fails.
|
|
conversion::STATUS_FAILED,
|
|
// Second one succeeds.
|
|
conversion::STATUS_COMPLETE,
|
|
// And the final result checked in this unit test.
|
|
conversion::STATUS_COMPLETE
|
|
));
|
|
|
|
$conversion->method('get_converter_instance')
|
|
->will($this->onConsecutiveCalls(
|
|
$converterinstance,
|
|
$converterinstance2
|
|
));
|
|
|
|
$converterinstance->expects($this->once())
|
|
->method('start_document_conversion');
|
|
$converterinstance->expects($this->never())
|
|
->method('poll_conversion_status');
|
|
$converterinstance2->expects($this->once())
|
|
->method('start_document_conversion');
|
|
$converterinstance2->expects($this->never())
|
|
->method('poll_conversion_status');
|
|
|
|
$converter->poll_conversion($conversion);
|
|
|
|
$this->assertEquals(conversion::STATUS_COMPLETE, $conversion->get('status'));
|
|
}
|
|
|
|
/**
|
|
* Test the start_conversion with a single converter which succeeds.
|
|
*/
|
|
public function test_start_conversion_one_supported_success() {
|
|
$this->resetAfterTest();
|
|
|
|
$converter = $this->get_testable_mock([
|
|
'get_document_converter_classes',
|
|
]);
|
|
|
|
$converter->method('get_document_converter_classes')
|
|
->willReturn([\core_file_converter_type_successful::class]);
|
|
|
|
$file = $this->create_stored_file('example content', 'example', [
|
|
'mimetype' => null,
|
|
]);
|
|
|
|
$conversion = $converter->start_conversion($file, 'target');
|
|
|
|
$this->assertEquals(conversion::STATUS_COMPLETE, $conversion->get('status'));
|
|
}
|
|
|
|
/**
|
|
* Test the start_conversion with a single converter which failes.
|
|
*/
|
|
public function test_start_conversion_one_supported_failure() {
|
|
$this->resetAfterTest();
|
|
|
|
$converter = $this->get_testable_mock([
|
|
'get_document_converter_classes',
|
|
]);
|
|
|
|
$mock = $this->get_mocked_converter(['start_document_conversion']);
|
|
$converter->method('get_document_converter_classes')
|
|
->willReturn([\core_file_converter_type_failed::class]);
|
|
|
|
$file = $this->create_stored_file('example content', 'example', [
|
|
'mimetype' => null,
|
|
]);
|
|
|
|
$conversion = $converter->start_conversion($file, 'target');
|
|
|
|
$this->assertEquals(conversion::STATUS_FAILED, $conversion->get('status'));
|
|
}
|
|
|
|
/**
|
|
* Test the start_conversion with two converters - fail, then succeed.
|
|
*/
|
|
public function test_start_conversion_two_supported() {
|
|
$this->resetAfterTest();
|
|
|
|
$converter = $this->get_testable_mock([
|
|
'get_document_converter_classes',
|
|
]);
|
|
|
|
$mock = $this->get_mocked_converter(['start_document_conversion']);
|
|
$converter->method('get_document_converter_classes')
|
|
->willReturn([
|
|
\core_file_converter_type_failed::class,
|
|
\core_file_converter_type_successful::class,
|
|
]);
|
|
|
|
$file = $this->create_stored_file('example content', 'example', [
|
|
'mimetype' => null,
|
|
]);
|
|
|
|
$conversion = $converter->start_conversion($file, 'target');
|
|
|
|
$this->assertEquals(conversion::STATUS_COMPLETE, $conversion->get('status'));
|
|
}
|
|
|
|
/**
|
|
* Ensure that get_next_converter returns false when no converters are available.
|
|
*/
|
|
public function test_get_next_converter_no_converters() {
|
|
$rcm = new \ReflectionMethod(converter::class, 'get_next_converter');
|
|
$rcm->setAccessible(true);
|
|
|
|
$converter = new \core_files\converter();
|
|
$result = $rcm->invoke($converter, [], null);
|
|
$this->assertFalse($result);
|
|
}
|
|
|
|
/**
|
|
* Ensure that get_next_converter returns false when already on the
|
|
* only converter.
|
|
*/
|
|
public function test_get_next_converter_only_converters() {
|
|
$rcm = new \ReflectionMethod(converter::class, 'get_next_converter');
|
|
$rcm->setAccessible(true);
|
|
|
|
$converter = new converter();
|
|
$result = $rcm->invoke($converter, ['example'], 'example');
|
|
$this->assertFalse($result);
|
|
}
|
|
|
|
/**
|
|
* Ensure that get_next_converter returns false when already on the
|
|
* last converter.
|
|
*/
|
|
public function test_get_next_converter_last_converters() {
|
|
$rcm = new \ReflectionMethod(converter::class, 'get_next_converter');
|
|
$rcm->setAccessible(true);
|
|
|
|
$converter = new converter();
|
|
$result = $rcm->invoke($converter, ['foo', 'example'], 'example');
|
|
$this->assertFalse($result);
|
|
}
|
|
|
|
/**
|
|
* Ensure that get_next_converter returns the next vlaue when in a
|
|
* current converter.
|
|
*/
|
|
public function test_get_next_converter_middle_converters() {
|
|
$rcm = new \ReflectionMethod(converter::class, 'get_next_converter');
|
|
$rcm->setAccessible(true);
|
|
|
|
$converter = new converter();
|
|
$result = $rcm->invoke($converter, ['foo', 'bar', 'baz', 'example'], 'bar');
|
|
$this->assertEquals('baz', $result);
|
|
}
|
|
/**
|
|
*
|
|
* Ensure that get_next_converter returns the next vlaue when in a
|
|
* current converter.
|
|
*/
|
|
public function test_get_next_converter_first() {
|
|
$rcm = new \ReflectionMethod(converter::class, 'get_next_converter');
|
|
$rcm->setAccessible(true);
|
|
|
|
$converter = new converter();
|
|
$result = $rcm->invoke($converter, ['foo', 'bar', 'baz', 'example']);
|
|
$this->assertEquals('foo', $result);
|
|
}
|
|
}
|
|
|
|
class core_file_converter_requirements_test_base implements \core_files\converter_interface {
|
|
|
|
/**
|
|
* Whether the plugin is configured and requirements are met.
|
|
*
|
|
* @return bool
|
|
*/
|
|
public static function are_requirements_met() {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Convert a document to a new format and return a conversion object relating to the conversion in progress.
|
|
*
|
|
* @param conversion $conversion The file to be converted
|
|
* @return conversion
|
|
*/
|
|
public function start_document_conversion(conversion $conversion) {
|
|
}
|
|
|
|
/**
|
|
* Poll an existing conversion for status update.
|
|
*
|
|
* @param conversion $conversion The file to be converted
|
|
* @return conversion
|
|
*/
|
|
public function poll_conversion_status(conversion $conversion) {
|
|
}
|
|
|
|
/**
|
|
* Whether a file conversion can be completed using this converter.
|
|
*
|
|
* @param string $from The source type
|
|
* @param string $to The destination type
|
|
* @return bool
|
|
*/
|
|
public static function supports($from, $to) {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* A list of the supported conversions.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function get_supported_conversions() {
|
|
return [];
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* Test class for converter support with requirements are not met.
|
|
*
|
|
* @package core_files
|
|
* @copyright 2017 Andrew nicols <andrew@nicols.co.uk>
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
class core_file_converter_requirements_not_met_test extends core_file_converter_requirements_test_base {
|
|
}
|
|
|
|
/**
|
|
* Test class for converter support with requirements met and conversion not supported.
|
|
*
|
|
* @package core_files
|
|
* @copyright 2017 Andrew nicols <andrew@nicols.co.uk>
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
class core_file_converter_type_not_supported_test extends core_file_converter_requirements_test_base {
|
|
|
|
/**
|
|
* Whether the plugin is configured and requirements are met.
|
|
*
|
|
* @return bool
|
|
*/
|
|
public static function are_requirements_met() {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test class for converter support with requirements met and conversion supported.
|
|
*
|
|
* @package core_files
|
|
* @copyright 2017 Andrew nicols <andrew@nicols.co.uk>
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
class core_file_converter_type_supported_test extends core_file_converter_requirements_test_base {
|
|
|
|
/**
|
|
* Whether the plugin is configured and requirements are met.
|
|
*
|
|
* @return bool
|
|
*/
|
|
public static function are_requirements_met() {
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Whether a file conversion can be completed using this converter.
|
|
*
|
|
* @param string $from The source type
|
|
* @param string $to The destination type
|
|
* @return bool
|
|
*/
|
|
public static function supports($from, $to) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test class for converter support with requirements met and successful conversion.
|
|
*
|
|
* @package core_files
|
|
* @copyright 2017 Andrew nicols <andrew@nicols.co.uk>
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
class core_file_converter_type_successful extends core_file_converter_requirements_test_base {
|
|
|
|
/**
|
|
* Convert a document to a new format and return a conversion object relating to the conversion in progress.
|
|
*
|
|
* @param conversion $conversion The file to be converted
|
|
* @return conversion
|
|
*/
|
|
public function start_document_conversion(conversion $conversion) {
|
|
$conversion->set('status', conversion::STATUS_COMPLETE);
|
|
|
|
return $conversion;
|
|
}
|
|
|
|
/**
|
|
* Whether a file conversion can be completed using this converter.
|
|
*
|
|
* @param string $from The source type
|
|
* @param string $to The destination type
|
|
* @return bool
|
|
*/
|
|
public static function supports($from, $to) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test class for converter support with requirements met and failed conversion.
|
|
*
|
|
* @package core_files
|
|
* @copyright 2017 Andrew nicols <andrew@nicols.co.uk>
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
class core_file_converter_type_failed extends core_file_converter_requirements_test_base {
|
|
|
|
/**
|
|
* Whether the plugin is configured and requirements are met.
|
|
*
|
|
* @return bool
|
|
*/
|
|
public static function are_requirements_met() {
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Convert a document to a new format and return a conversion object relating to the conversion in progress.
|
|
*
|
|
* @param conversion $conversion The file to be converted
|
|
* @return conversion
|
|
*/
|
|
public function start_document_conversion(conversion $conversion) {
|
|
$conversion->set('status', conversion::STATUS_FAILED);
|
|
|
|
return $conversion;
|
|
}
|
|
|
|
/**
|
|
* Whether a file conversion can be completed using this converter.
|
|
*
|
|
* @param string $from The source type
|
|
* @param string $to The destination type
|
|
* @return bool
|
|
*/
|
|
public static function supports($from, $to) {
|
|
return true;
|
|
}
|
|
}
|
|
|